Converting Wi-Fi signals to electricity
Converting Wi-Fi signals to electricity with new 2-D materials
January 31, 2019Imagine a world where smartphones, laptops, wearables, and other electronics are powered without batteries. Researchers from MIT and elsewhere have taken a step in that direction, with the first fully flexible device that can convert energy from Wi-Fi signals into electricity that could power electronics. Devices that convert AC electromagnetic waves into DC electricity are […]
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